On-machine direct-drive cloth rolling machine of rapier loom

Abstract

The utility model relates to the field of rapier looms, and discloses an on-machine direct-drive cloth rolling machine of a rapier loom, which comprises a fabric machine, the front side of the fabric machine is fixedly connected with a mounting frame, the left and right parts of the mounting frame are respectively provided with a cloth rolling mechanism, a cloth rolling roller is arranged between the two cloth rolling mechanisms, each cloth rolling mechanism comprises an air cylinder, and the air cylinder is fixedly connected with the mounting frame. The air cylinder is fixedly connected with the mounting frame, a cloth rolling assembly is arranged on the side, close to the cloth rolling roller, of the air cylinder, a limiting assembly is arranged on the side, close to the cloth rolling roller, of the cloth rolling assembly, the limiting assembly comprises an electric rod, a push rod is arranged at the output end of the electric rod, and a circular plate is fixedly connected to the side, away from the cloth rolling assembly, of the electric rod. According to the cloth roller dismounting device, the air cylinder, the rotating assembly and the limiting assembly are arranged to be matched with the cloth roller, so that manual operation is not needed when rolled cloth is dismounted, and dismounting operation of the cloth roller is more convenient, faster and more practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of rapier loom, especially a direct drive cloth reel on the rapier loom. BACKGROUND

[0002] The rapier loom is a shuttleless loom, which uses a rapier (rigid or flexible) to introduce weft yarn into the shed. The rapier loom can weave various yarns and fabrics and has a wide range of applications. During production, a cloth reel is often used to wind the produced fabric. The direct drive cloth reel is directly installed on the rapier loom and driven by a motor.

[0003] According to the search, the Chinese patent publication No. CN220503344U discloses a high-speed rapier loom with a cloth reel quick-change self-locking structure, which comprises a machine body, a cloth reel support fixedly connected to one side of the machine body, and a cloth reel rotatably connected to the cloth reel support. A quick-change mechanism is provided between the cloth reel and the cloth reel support. The quick-change mechanism comprises a fixed cylinder and a connecting cylinder. The fixed cylinder penetrates the cloth reel support and is rotatably connected to the cloth reel support. The connecting cylinder is fixedly connected to the end of the cloth reel. The utility model relates to the technical field of textile machinery. The high-speed rapier loom with a cloth reel quick-change self-locking structure has a reasonable overall structure design and is easy to operate and use. It can quickly replace and fix the cloth reel, save time and effort, and has good practicality and is easy to promote and use.

[0004] The above device can quickly replace the cloth reel through the quick-change mechanism. However, the fabric machine generally has a large volume, and the quick-change mechanism is manually operated, which makes it difficult for a single operator to operate the quick-change mechanisms on both sides simultaneously. Moreover, it is also difficult for the user to remove and replace the cloth reel when operating the quick-change mechanism, which is not practical. Therefore, a direct drive cloth reel on the rapier loom is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] To overcome the above shortcomings, the utility model provides a direct drive cloth reel on the rapier loom, which aims to improve the problem that it is difficult for a person to operate the quick-change mechanisms on both sides simultaneously, and it is also difficult for the user to remove and replace the cloth reel when operating the quick-change mechanism, which is not practical.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of on-loom direct-drive cloth reel of rapier loom, including fabric machine, the front side of the fabric machine is fixedly connected with mounting bracket, the left and right parts of the mounting bracket are all provided with cloth reel mechanism, commonly provided with cloth reel between the two cloth reel mechanisms, the cloth reel mechanism includes cylinder, the cylinder is fixedly connected with mounting bracket, the side of the cylinder close to cloth reel is provided with cloth reel assembly, the side of the cloth reel assembly close to cloth reel is provided with limiting assembly, the limiting assembly includes electric lever, the output of the electric lever is provided with push rod, the side of the electric lever away from cloth reel is fixedly connected with round plate, the push rod is penetrated with round plate and movably connected, the end of the push rod away from cloth reel is fixedly connected with connecting sleeve, the outside of the connecting sleeve is provided with multiple limiting plates, common between the limiting plate and connecting sleeve Multiple supporting rods are provided, and the number is multiple.

[0007] As further description of the above technical solution:

[0008] The outer wall of the connecting sleeve is fixedly connected with multiple mounting rods.

[0009] As further description of the above technical solution:

[0010] The outer side of the limiting plate is fixedly connected with a limiting pad, the inner side of the limiting plate is fixedly connected with a connecting rod, one end of the supporting rod is movably connected with the connecting rod, and the other end of the supporting rod is movably connected with the mounting rod.

[0011] As further description of the above technical solution:

[0012] One end of the connecting rod close to the round plate is fixedly connected with a sliding block.

[0013] As further description of the above technical solution:

[0014] The side of the round plate close to the limiting plate is provided with multiple grooves, and the sliding block is slidably connected with the groove.

[0015] As further description of the above technical solution:

[0016] The cloth reel assembly includes a housing, and the housing is fixedly connected with the cylinder.

[0017] As further description of the above technical solution:

[0018] The inner wall of the housing is fixedly connected with a motor, the output of the motor is fixedly connected with a rotating shaft, the rotating shaft is penetrated with the housing and rotatably connected, and the rotating shaft is fixedly connected with the electric lever.

[0019] As further description of the above technical solution:

[0020] The left and right ends of the cloth winding roller are provided with connecting grooves.

[0021] The utility model has the advantages of:

[0022] 1. In the utility model, the device can realize cloth winding without manual operation during disassembly, and the disassembly operation of the cloth winding roller is more convenient and practical through the cooperation between the cylinder, the rotating assembly, the limiting assembly and the cloth winding roller.

[0023] 2. In the utility model, the device can better fix cloth winding rollers of different sizes through the cooperation between the cylinder, the electric rod, the push rod, the circular plate, the connecting sleeve, the limiting plate and the supporting rod, and is more practical. DRAWINGS

[0024] Figure 1 The utility model provides a kind of overall three-dimensional structure schematic diagram of machine direct-drive cloth winding machine of rapier loom;

[0025] Figure 2 The utility model provides a kind of cloth winding mechanism and cloth winding roller split three-dimensional structure schematic diagram of machine direct-drive cloth winding machine of rapier loom;

[0026] Figure 3 The utility model provides a kind of cloth winding mechanism split three-dimensional structure schematic diagram of machine direct-drive cloth winding machine of rapier loom;

[0027] Figure 4 The utility model provides a kind of limiting plate overall three-dimensional structure schematic diagram of machine direct-drive cloth winding machine of rapier loom.

[0028] LEGEND:

[0029] 1, fabric machine;2, mounting frame;3, cloth winding mechanism;4, cloth winding roller;31, cylinder;32, cloth winding assembly;33, limiting assembly;331, electric rod;332, push rod;333, circular plate;334, connecting sleeve;335, limiting plate;336, supporting rod;3341, mounting rod;3351, limiting pad;3352, connecting rod;3353, sliding block;3331, sliding groove;321, shell;322, motor;323, rotating shaft;41, connecting groove. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] Referring to Figure 1 - Figure 2 The utility model provides an embodiment: a sword rod loom's on -line direct -drive cloth reel, including fabric machine 1, it is sword rod loom, the front side fixed connection of fabric machine 1 has mounting bracket 2, it is used for cooperation cloth reel mechanism 3's installation, the left and right parts of mounting bracket 2 all are provided with cloth reel mechanism 3, it is used for cooperation cloth roll 4's installation, is used for cooperation the winding of fabric, the common setting of two cloth reel mechanism 3 has cloth roll 4, it is used for cooperation winding fabric, the left and right ends of cloth roll 4 all are set up connecting groove 41, it is used for cooperation cloth reel mechanism 3's installation, cloth reel mechanism 3 includes cylinder 31, it is with the position of adjusting limit component 33, to cooperate the dismounting of cloth roll 4, cylinder 31 is fixedly connected with mounting bracket 2, cylinder 31 is set up cloth assembly 32 on the side close to cloth roll 4, it is used for cooperation drive limit component 33 rotates, to cooperate the winding of fabric, cloth assembly 32 is set up limit component 33 on the side close to cloth roll 4, it is used for the installation of cloth roll 4.

[0032] Please refer to Figure 3 - Figure 4 As shown, limit component 33 includes electric lever 331, it is used for control push rod 332's movement, the output of electric lever 331 is provided with push rod 332, it is used for cooperation adjustment connecting sleeve 334's position, electric lever 331 is fixedly connected with round plate 333 on the side away from cloth assembly 32, it is used for cooperation connection each component, push rod 332 and round plate 333 are through and movably connected, push rod 332 is fixedly connected with connecting sleeve 334 on the end away from cloth assembly 32, it is used for through support 336 drive limit plate 335 generates movement, connecting sleeve 334's outside is provided with limit plate 335 and the number is multiple, it is used for cooperation cloth roll 4's dismounting, limit plate 335 and connecting sleeve 334 are commonly provided with support 336 and the number is multiple between them, it is used for cooperation the connection between connecting sleeve 334 and limit plate 335.

[0033] Further, the outer wall of the connecting sleeve 334 is fixedly connected with a plurality of mounting rods 3341 which are used for connecting with the supporting rods 336. The outer side of the limiting plate 335 is fixedly connected with limiting pads 3351 which can be made of rubber. The inner side of the limiting plate 335 is fixedly connected with a connecting rod 3352 which is used for connecting with the supporting rods 336. One end of the supporting rod 336 is movably connected with the connecting rod 3352. The other end of the supporting rod 336 is movably connected with the mounting rod 3341 which is used for connecting the connecting sleeve 334 with the limiting plate 335. The end of the connecting rod 3352 close to the circular plate 333 is fixedly connected with a sliding block 3353 which is used for connecting the limiting plate 335 with the circular plate 333. The side of the circular plate 333 close to the limiting plate 335 is provided with a plurality of sliding grooves 3331. The sliding block 3353 is slidably connected with the sliding grooves 3331 which are used for limiting the moving direction of the limiting plate 335.

[0034] Further, the fabric winding assembly 32 comprises a shell 321 which is used for connecting various components. The shell 321 is fixedly connected with the air cylinder 31. The inner wall of the shell 321 is fixedly connected with a motor 322 which is used for providing power for the assembly. The output end of the motor 322 is fixedly connected with a rotating shaft 323 which is used for connecting with the limiting assembly 33. The rotating shaft 323 penetrates through the shell 321 and is rotatably connected with the shell 321. The rotating shaft 323 is fixedly connected with the electric rod 331 which is used for driving the limiting assembly 33 to rotate.

[0035] Working principle: in use, first, place the fabric winding roller 4 to be used between the two limiting assemblies 33, then start the air cylinder 31 to control the fabric winding assembly 32 and the limiting assembly 33 to move towards the fabric winding roller 4, so that the plurality of limiting plates 335 on the limiting assembly 33 are inserted into the connecting grooves 41, then start the electric rod 331 to drive the push rod 332 to move, so that the push rod 332 drives the connecting sleeve 334 to move towards the circular plate 333. Since one end of the supporting rod 336 is connected with the connecting sleeve 334 through the mounting rod 3341, and the other end of the supporting rod 336 is connected with the limiting plate 335 through the connecting rod 3352, and the connecting rod 3352 is connected with the sliding block 3353 and the sliding groove 3331, when the connecting sleeve 334 drives the limiting plate 335 to move through the supporting rod 336, the limiting plate 335 can only move along the direction of the sliding groove 3331. At this time, the plurality of limiting plates 335 will move outward until the limiting pads 3351 on the outer wall of the plurality of limiting plates 335 abut against the inner wall of the connecting grooves 41, so that the fabric winding roller 4 is fixed.

[0036] When the fabric needs to be rolled up, the motor 322 is started, the motor 322 will drive the rotating shaft 323 fixed therewith to rotate, the rotating shaft 323 will drive the electric rod 331 fixed therewith to rotate, so that the whole limiting assembly 33 rotates, the limiting assembly 33 will drive the cloth roller 4 fixed therewith to rotate, so as to roll up the fabric, when the cloth roller 4 needs to be removed after the fabric is rolled up, first drive the push rod 332 to move reversely by the electric rod 331, make the connecting sleeve 334 drive the plurality of limiting plates 335 to shrink inwards through the supporting rod 336, so that the limiting assembly 33 loosens the cloth roller 4, then control the limiting assembly 33 to exit the connecting groove 41 through the air cylinder 31, then the cloth roller 4 can be removed.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. An on-machine direct- drive take-up for a rapier loom, comprising a fabric machine (1), characterized in that: The front side of the fabric machine (1) is fixedly connected with a mounting rack (2), the left and right parts of the mounting rack (2) are both provided with a cloth winding mechanism (3), and the two cloth winding mechanisms (3) are commonly provided with a cloth winding roller (4).

2. A direct drive winder on a rapier loom according to claim 1, characterized in that: The outer wall of the connecting sleeve (334) is fixedly connected with a mounting rod (3341) and the number is multiple.

3. A direct on-machine coiler for a rapier loom according to claim 2, characterized in that: The outer side of the limiting plate (335) is fixedly connected with a limiting pad (3351), the inner side of the limiting plate (335) is fixedly connected with a connecting rod (3352), one end of the supporting rod (336) is movably connected with the connecting rod (3352), and the other end of the supporting rod (336) is movably connected with the mounting rod (3341).

4. A direct on-machine coiler for a rapier loom according to claim 3, characterized in that: The end of the connecting rod (3352) close to the circular plate (333) is fixedly connected with a sliding block (3353).

5. A direct on-machine coiler for a rapier loom according to claim 4, characterized in that: The side of the circular plate (333) close to the limiting plate (335) is provided with a plurality of sliding grooves (3331), and the sliding block (3353) is slidably connected with the sliding grooves (3331).

6. A direct on-machine coiler for a rapier loom according to claim 1, characterized in that: The cloth winding assembly (32) comprises an outer shell (321), and the outer shell (321) is fixedly connected with the air cylinder (31).

7. A direct on-machine coiler for a rapier loom according to claim 6, characterized in that: The inner wall of the outer shell (321) is fixedly connected with a motor (322), the output end of the motor (322) is fixedly connected with a rotating shaft (323), the rotating shaft (323) penetrates the outer shell (321) and is rotatably connected with the outer shell (321), and the rotating shaft (323) is fixedly connected with the electric rod (331).

8. A direct on-machine coiler for a rapier loom according to claim 1, characterized in that: The left and right ends of the cloth winding roller (4) are both provided with a connecting groove (41).

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